燃气轮机透平动叶横流带肋通道中气膜冷却研究进展

张超, 张海川, 付经伦, 童志庭, 朱俊强

Research Progress on Film Cooling Fed by Crossflow Ribbed Passage of Gas Turbine Blades

Chao ZHANG, Haichuan ZHANG, Jinglun FU, Zhiting TONG, Junqiang ZHU

图2 不同冷气方向时面积平均冷却效率对比

Fig. 2 Comparison of area averaged cooling effectiveness in different coolant flow directions